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/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.qpid.amqp_1_0.jms.impl;
import java.io.IOException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLDecoder;
import java.net.URLStreamHandler;
import javax.jms.JMSException;
import javax.jms.QueueConnection;
import javax.jms.QueueConnectionFactory;
import javax.jms.TopicConnection;
import javax.jms.TopicConnectionFactory;
import org.apache.qpid.amqp_1_0.jms.ConnectionFactory;
public class ConnectionFactoryImpl implements ConnectionFactory, TopicConnectionFactory, QueueConnectionFactory
{
private String _host;
private int _port;
private String _username;
private String _password;
private String _clientId;
private String _remoteHost;
private boolean _ssl;
private String _queuePrefix;
private String _topicPrefix;
public ConnectionFactoryImpl(final String host,
final int port,
final String username,
final String password)
{
this(host,port,username,password,null,false);
}
public ConnectionFactoryImpl(final String host,
final int port,
final String username,
final String password,
final String clientId)
{
this(host,port,username,password,clientId,false);
}
public ConnectionFactoryImpl(final String host,
final int port,
final String username,
final String password,
final String clientId,
final boolean ssl)
{
this(host,port,username,password,clientId,null,ssl);
}
public ConnectionFactoryImpl(final String host,
final int port,
final String username,
final String password,
final String clientId,
final String remoteHost,
final boolean ssl)
{
_host = host;
_port = port;
_username = username;
_password = password;
_clientId = clientId;
_remoteHost = remoteHost;
_ssl = ssl;
}
public ConnectionImpl createConnection() throws JMSException
{
return createConnection(_username, _password);
}
public ConnectionImpl createConnection(final String username, final String password) throws JMSException
{
ConnectionImpl connection = new ConnectionImpl(_host, _port, username, password, _clientId, _remoteHost, _ssl);
connection.setQueuePrefix(_queuePrefix);
connection.setTopicPrefix(_topicPrefix);
return connection;
}
public static ConnectionFactoryImpl createFromURL(final String urlString) throws MalformedURLException
{
URL url = new URL(null, urlString, new URLStreamHandler()
{
@Override
protected URLConnection openConnection(URL u) throws IOException
{
throw new UnsupportedOperationException();
}
});
String protocol = url.getProtocol();
if(protocol == null || "".equals(protocol))
{
protocol = "amqp";
}
else if(!protocol.equals("amqp") && !protocol.equals("amqps"))
{
throw new MalformedURLException("Protocol '"+protocol+"' unknown. Must be one of 'amqp' or 'amqps'.");
}
String host = url.getHost();
int port = url.getPort();
boolean ssl = false;
if(port == -1)
{
if("amqps".equals(protocol))
{
port = 5671;
ssl = true;
}
else
{
port = 5672;
}
}
else if("amqps".equals(protocol))
{
ssl = true;
}
String userInfo = url.getUserInfo();
String username = null;
String password = null;
String clientId = null;
String remoteHost = null;
if(userInfo != null)
{
String[] components = userInfo.split(":",2);
username = URLDecoder.decode(components[0]);
if(components.length == 2)
{
password = URLDecoder.decode(components[1]);
}
}
String query = url.getQuery();
if(query != null)
{
for(String param : query.split("&"))
{
String[] keyValuePair = param.split("=",2);
if(keyValuePair[0].equalsIgnoreCase("clientid"))
{
clientId = keyValuePair[1];
}
else if(keyValuePair[0].equalsIgnoreCase("ssl"))
{
ssl = Boolean.valueOf(keyValuePair[1]);
}
else if(keyValuePair[0].equalsIgnoreCase("remote-host"))
{
remoteHost = keyValuePair[1];
}
}
}
if(remoteHost == null)
{
remoteHost = host;
}
return new ConnectionFactoryImpl(host, port, username, password, clientId, remoteHost, ssl);
}
public QueueConnection createQueueConnection() throws JMSException
{
final ConnectionImpl connection = createConnection();
connection.setQueueConnection(true);
return connection;
}
public QueueConnection createQueueConnection(final String username, final String password) throws JMSException
{
final ConnectionImpl connection = createConnection(username, password);
connection.setQueueConnection(true);
return connection;
}
public TopicConnection createTopicConnection() throws JMSException
{
final ConnectionImpl connection = createConnection();
connection.setTopicConnection(true);
return connection;
}
public TopicConnection createTopicConnection(final String username, final String password) throws JMSException
{
final ConnectionImpl connection = createConnection(username, password);
connection.setTopicConnection(true);
return connection;
}
public String getTopicPrefix()
{
return _topicPrefix;
}
public void setTopicPrefix(String topicPrefix)
{
_topicPrefix = topicPrefix;
}
public String getQueuePrefix()
{
return _queuePrefix;
}
public void setQueuePrefix(String queuePrefix)
{
_queuePrefix = queuePrefix;
}
}
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